DTC P107A-2A: Fuel Rail Pressure Sensor (Low) / Fuel Rail Pressure Sensor "B" Signal Stuck in Range; DTC P107A-64: Fuel Rail Pressure Sensor (Low) / Fuel Rail Pressure Sensor "B" Signal Plausibility Failure [10/2019 - 08/2020]: Description

WARNING: This page is about a different car, the 2020 Toyota RAV4 and 2019 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

Refer to DTC P107A-11.

Refer to DTC P107A-11: Fuel Rail Pressure Sensor (Low) / Fuel Rail Pressure Sensor "B" Circuit Short to Ground [10/2019 - 08/2020]

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	MIL	Memory	Note
P107A-2A	Fuel Rail Pressure Sensor (Low) / Fuel Rail Pressure Sensor "B" Signal Stuck in Range	When the target fuel pressure for the low pressure side changes, the change in the fuel pressure sensor (for low pressure side) value is abnormal (2 trip detection logic).	Leak of fuel Fuel pump control ECU Fuel pressure sensor (for low pressure side) Fuel pump (for low pressure side) Fuel main valve assembly (for high pressure) ECM	Comes on	DTC stored	SAE Code: P107B
P107A-64	Fuel Rail Pressure Sensor (Low) / Fuel Rail Pressure Sensor "B" Signal Plausibility Failure	When the fuel pump on the low pressure side is operated at the maximum during a fuel cut, the low pressure side fuel pressure is higher or lower than threshold (2 trip detection logic).	Leak of fuel Fuel pump control ECU Fuel pressure sensor (for low pressure side) Fuel pump (for low pressure side) Fuel main valve assembly (for high pressure) ECM	Comes on	DTC stored	SAE Code: P107B